does chewing tobacco cause tooth decay and oral disease Gum Diseases/Tooth loss/ Tooth decay

We know that aerosol from e-cigarettes is not harmless. E-cigarettes may be used to deliver more than just nicotine

"Ce dispositif de micro-orifices dans le filtre des cigarettes empche les autorits de savoir si les seuils de goudron, de nicotine et de monoxyde de carbone qu'elles ont fixs sont dpasss", fait valoir le CNCT, qui dnonce un "filtergate" (scandale des filtres)

Camaro 1976

If the nicotine staining is not properly addressed, it will bleed through the coats of paint that are put on top of it and one will be chasing their tail infinitely attempting to stop the staining from bleeding through

There is a specific clinical phenotype named refractory sinusitis, which is defined as not responding to conventional functional endoscopic sinus surgery followed by oral or topical corticosteroids and antibiotics and is predominant with type 2 inflammation [95]